Input/Output instructions Chapter 15
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015 379
IOM executes an immediate embedded output data update without waiting for
the automatic output scan.
Arguments
Parameter Parameter type Data type Description
Enable Input BOOL Function block enable.
When Enable = TRUE, execute function.
When Enable = FALSE, do not execute function.
OutputType Input USINT Type of output:
0 - Embedded output.
1 - Plug-in output.
OutputSlot Input USINT
Used to effectively select or mask which output is immediately scanned.
IOM is typically used at the end of an interrupt program to immediately
update outputs.
For embedded output, always 0.
For Plug-in output, output slot is 1,2,3,4,5 (Plug-in slot number, starting
with left-most slot = 1).
Sts Output USINT Immediate output scan status.
See IOM status codes on page 381.
ENO Output BOOL Enable out.
Applies only to LD programs.
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